User talk:Joe Gatto1

Please do not add or change content without citing a reliable source. Please review the guidelines at Citing sources and take this opportunity to add references to the article. Thank you. Materialscientist (talk) 04:43, 13 March 2019 (UTC)

You have been blocked indefinitely from editing because your account is being used only for vandalism (as caught by filters). If you think there are good reasons for being unblocked, please read the guide to appealing blocks, then add the following text below the block notice on your talk page:. Alexf(talk) 11:54, 13 March 2019 (UTC)